import admin.my_admin as a       # 包名.模块名

print(a.name)
a.info()
print('-'*60)

from admin import my_admin as b       # from 包名 import 模块 as 别名
b.info()
print('-'*60)

from admin.my_admin import info       # from 包名.模块名 import 函数/变量等
info()
print('-'*60)

from admin.my_admin import *          # from 包名.函数名 import *
print(name)

